// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/base_paths.h"

#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/path_service.h"

namespace base {

bool PathProvider(int key, FilePath* result)
{
    // NOTE: DIR_CURRENT is a special case in PathService::Get

    switch (key) {
    case DIR_EXE:
        PathService::Get(FILE_EXE, result);
        *result = result->DirName();
        return true;
    case DIR_MODULE:
        PathService::Get(FILE_MODULE, result);
        *result = result->DirName();
        return true;
    case DIR_TEMP:
        if (!GetTempDir(result))
            return false;
        return true;
    case base::DIR_HOME:
        *result = GetHomeDir();
        return true;
    case DIR_TEST_DATA: {
        FilePath test_data_path;
        if (!PathService::Get(DIR_SOURCE_ROOT, &test_data_path))
            return false;
        test_data_path = test_data_path.Append(FILE_PATH_LITERAL("base"));
        test_data_path = test_data_path.Append(FILE_PATH_LITERAL("test"));
        test_data_path = test_data_path.Append(FILE_PATH_LITERAL("data"));
        if (!PathExists(test_data_path)) // We don't want to create this.
            return false;
        *result = test_data_path;
        return true;
    }
    default:
        return false;
    }
}

} // namespace base
